Sending JSON data results

I received this JSON response:

{"data":[{"series":{"id":"15404","series_code":"TOS","publisher_id":"280","series_short_name":"Tales of Suspense","start_year":"1959","end_year":"1968","published":"1959-1968","type_id":"1","no_issues":"99","published_gcd":"January 1959-March 1968","series_long_name":"Tales of Suspense (Marvel 1959-1968)","volume":"1","first_issue":"1","last_issue":"99","comment":"","created_date":"2013-03-24 01:00:00","user_id":"1","last_updated":"2013-03-24 01:00:00","note":"","is_active":"1","wiki_stem":null}}],"error":"boo"}

Here is the AJAX request:

$.ajax({
    type: 'get',
    url: '/series/lookup?year='+json.IssueYear+'&title='+json.Title,
    beforeSend: function(xhr) {xhr.setRequestHeader('Content-type', 'application/x-www-form-urlencoded');
    },
    success: function(response) {
        if (response.error) {
          alert(response.error);
          console.log(response.error);
        }
        else {
          //console.log(response.content);
          alert(response.data[0].series.id);
        }
        },
        error: function(e) {
          alert("An error occurred: " + e.responseText.message);
            console.log(e);
          }
        });

I expected to get the id value, but instead it shows an error that data is undefined?

alert(response.data[0].series.id)

It seems like I might be overlooking something, any assistance would be greatly appreciated.

Answer №1

Could you provide more details on how you are receiving the response in your code? If you're using JQuery, you can try this approach:

$.post("/another/path/script.php", {
    var1: 'example',
    var2: 'example2'
}, function(response) {
    alert(response.data[0].series.id); // This should work
}, 'json');

However, it's important to note that without a clear understanding of your JavaScript code, it's difficult to determine if what you're currently doing is correct or not.

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